gcode.h - fix compile error

invalid conversion from 'const char*' to 'char*' [-fpermissive]

Patch M24 / M125 for delta

enable DEACTIVATE_SERVOS_AFTER_MOVE with switching nozzle

Custom user commands menu

Generate error if MIXING_EXTRUDER and LIN_ADVANCE are both enabled

Fix LCD scrolling character counting

The menu (commands / scripts) is configurable in `Configuration_adv.h`.

- Added conditionals.
- Changed script handling.
- Slimmed and working!
- Added Status message.
- Returning to lcd status screen now!
- Example Configs Updated.
- Cleanups by @thinkyhead

Fix LCD to draw after value changes

Patch PROBE_MANUALLY + LCD_BED_LEVELING

Case light as a toggle menu item

Extend the ABL/MBL Bed Leveling menu

Scrolling status message (option)

When using switching nozzle it should be possible to disable the servo after move. Do it only if you do not need the servo power to keep the position.

Spanish language updates

Parser fix

* Unify M600 and M125 pause features
* Cleanup per thinkyhead's comments
* Rename filament_change_menu_response to advanced_pause_menu_response
* Include HAS_BED_PROBE in QUIET_PROBING
* Update gMax example file
* is_idle() is out of scope without the braces
* Convert FT-i3-2020 to Advance Pause names...
* Allow pause even if not printing

Fixes for PROBE_MANUALLY and LCD_BED_LEVELING